plugins/coverage: migrate to mkNeovim

[FKouhai]

initial work done:

• Moved coverage over to mkNeovim
• Rewritten parts of the test, moving the older options over inside the settings
• tested locally by running nix develop --interactive and picking coverage

[FKouhai]

introduced by: #2638

[FKouhai]

I think this is ready for review, though I probably need some help to understand the deprecations.nix file, I was taking a look at some others but couldn't really make a lot of sense out of it, so definitely would appreciate the help

[GaetanLepage]

Thank you for giving this a try.

A few remarks:

• You need to properly deprecate the old keymaps and keymapsSilent options as they do not map to a new settings.X option. (Use mkRemovedOptionModule).
  They should not be in optionsRenamedToSettings. This is made for options that were mapped to the plugin's native options (i.e. autoReload -> auto_reload).
• You need to import the deprecations.nix (see

  nixvim/plugins/by-name/lspkind/default.nix

  Lines 19 to 20 in bb9d744

  	# TODO: introduced 2025-07-16: remove after 25.11
  	inherit (import ./deprecations.nix lib) deprecateExtraOptions optionsRenamedToSettings;

  )

[FKouhai]

Thank you for giving this a try.

A few remarks:

• You need to properly deprecate the old keymaps and keymapsSilent options as they do not map to a new settings.X option. (Use mkRemovedOptionModule).
  They should not be in optionsRenamedToSettings. This is made for options that were mapped to the plugin's native options (i.e. autoReload -> auto_reload).
• You need to import the deprecations.nix (see

  nixvim/plugins/by-name/lspkind/default.nix

  Lines 19 to 20 in bb9d744

  	# TODO: introduced 2025-07-16: remove after 25.11
  	inherit (import ./deprecations.nix lib) deprecateExtraOptions optionsRenamedToSettings;

  
  )

Thank you! yeah after taking a deeper look into the upstream repo I see that I didnt really need keymaps nor keymapsSilent :)

[FKouhai]

just rebased this branch FYI

[GaetanLepage]

I pushed a minor stylistic change.
Thanks a lot @FKouhai for your patience!

I think that this is PR is now good to be merged :)

[FKouhai]

I pushed a minor stylistic change. Thanks a lot @FKouhai for your patience!

I think that this is PR is now good to be merged :)

awesome! thank you very much for your reviews